| Patents Granted on 1893-02-14 |
Patents 1 -
15
of 35
      |
| Number | Date | Patentee | Title | Type |
| 491,513 | Feb. 14, 1893 | W. Bill | Combined Monkey-Wrench and Pipe Wrench | pipe wrenches |
| 491,521 | Feb. 14, 1893 | J.W. Boynton | Tail Stock for Milling Machines | milling machine accessories |
| 491,543 | Feb. 14, 1893 | H.F. Frisbie | Valve for Pumps | pump valves |
| 491,549 | Feb. 14, 1893 | E.J. Gordon | Blast-pipe for | stationary boilers |
| 491,567 | Feb. 14, 1893 | E. Kolben | Conductor for armatures | motor armatures |
| 491,568 | Feb. 14, 1893 | E. Kolben | Armature and means for supporting the same | motor armatures |
| 491,606 | Feb. 14, 1893 | E.L. Shultz | Wrench | bicycle or pocket wrenches |
| 491,624 | Feb. 14, 1893 | W.H. Wilkinson | Breast-drill | eggbeater drills |
| 491,683 | Feb. 14, 1893 | W.H. Trout, D.B. Hanson, G.M. Hinkley | Bandsaw mill | band sawmills |
| 491,687 | Feb. 14, 1893 | J.R. Quimby | Attachment for Screwdriver | screwdriver mechanisms |
| 491,695 | Feb. 14, 1893 | J.J. Wood | Alternating Current Dynamo Electric Machine | electric generators |
| 491,708 | Feb. 14, 1893 | C.W. Jefferson | Electric Motor and Dynamo Mica Insulator | electrical insulation |
| 491,715 | Feb. 14, 1893 | H.J. Mondor | Combination Tool | combination tools |
| 491,721 | Feb. 14, 1893 | W.C. Riesberry | Wrench | screw adjust wrenches |
| 491,722 | Feb. 14, 1893 | W.J. Walsh | Apparatus for Reversing Motion | industrial machine speed and direction changing mechanisms |
